on the system where I had the problem I did this to verify the fix - removed workarounds in main.cf - sent emails and verified that they trigger the error and remain in the queue - installed 2.9.3-2~12.04.4 -> bug is gone, mail works normally
on the system where I had the problem I did this to verify the fix
- removed workarounds in main.cf
- sent emails and verified that they trigger the error and remain in the queue
- installed 2.9.3-2~12.04.4
-> bug is gone, mail works normally